不知道你具体是什么意思。。。。w.d format,类似5.1这种,d是小数位数,w是显示的长度,where claus。。。不知道你指的是不是where语句,把sashelp上的搬给你:The WHERE clause enables you to specify the rows in the remote table that are to be downloaded. For example, you can request only those rows with column values falling in a certain range. Combinations of conditions can be used. You must ensure that the WHERE clause you enter is syntactically correct. It is not necessary to begin the clause with the word "where" as it is automatically generated for you。。。你可以说清楚点,具体是什么样的log,这样大牛应该会来回答。。然而我虽然靠这个工作,但只懂一点点。。